v5.9.3

Patch Changes

• 6861dbb: fix: avoid scanning sparse array holes in uneval traversal and shared-array population
• 9ec5130: fix: reject non-string null-prototype object keys in parse and unflatten to prevent bypassing the __proto__ check
• dae8153: fix: prevent unhandled internal rejections in stringifyAsync when serializing multiple promises
• 84f6f67: fix: prevent quadratic uneval output expansion for repeated strings and bigints
• 6861dbb: fix: avoid eager allocation when evaluating sparse arrays emitted by uneval
• 8f8d78e: fix: validate revived backing buffers before constructing typed arrays
• 46dc877: fix: serialize only the visible bytes of Node Buffers in stringify, stringifyAsync and uneval, preventing disclosure of unrelated data from their shared allocation pool